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Fedora 28 FEDORA-2018-c39ae23dc8 Severe Ghostscript Fixes

fedora
Calendar Grey September 17, 2018
Dist Fedora Esm H88
Update for Ghostscript in Fedora 28 mitigating CVE-2018-16802 alongside resolved earlier printing problems.
This is a security fix for `CVE-2018-16802`

Summary

This package provides useful conversion utilities based on Ghostscript software,

for converting PS, PDF and other document formats between each other.

Ghostscript is a suite of software providing an interpreter for Adobe Systems'

PostScript (PS) and Portable Document Format (PDF) page description languages.

Its primary purpose includes displaying (rasterization & rendering) and printing

of document pages, as well as conversions between different document formats.

This is a security fix for `CVE-2018-16802`. It also fixes a printing problem

discovered in one of the previous CVE fixes.

* Fri Sep 14 2018 David Kaspar [Dee'Kej] - 9.24-3

- ghostscript-9.24-002-icc-PermitReading.patch removed

- ghostscript-9.24-002-fix-for-Canon-and-Kyocera-printers.patch added (bug #1626818)

- ghostscript-9.24-003-CVE-2018-16802.patch added (bug #1627960)

* Fri Sep 7 2018 Tom Callaway - 9.24-2

- add upstream fix for reading in ICC profiles

* Wed Sep 5 2018 David Kaspar [Dee'Kej] - 9.24-1

- rebase to latest upstream version, which contains important CVE fixes

- additional ZER0-DAY fixes added

* Wed Aug 29 2018 David Kaspar [Dee'Kej] - 9.23-7

- ghostscript-9.23-002-fixes-for-set-of-CVEs-reported-by-Google.patch added

* Mon Jul 30 2018 David Kaspar [Dee'Kej] - 9.23-6

- ghostscript-9.23-001-create-GC-descriptors-for-JPEG-passthrough.patch added (bug #1589467)

* Fri Jul 13 2018 Fedora Release Engineering - 9.23-5

- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild

* Tue May 15 2018 David Kaspar [Dee'Kej] - 9.23-4

- One more rebuild for libidn ABI fix (BZ#'s 1573961 and 1566414)

* Mon May 14 2018 David Kaspar [Dee'Kej] - 9.23-3

- %conflicts_vers bumped to fix F27->F28 upgrade

* Thu May 10 2018 Stephen Gallagher - 9.23-2.1

- Rebuilding for libidn ABI fix (BZ#'s 1573961 and 1566414)

* Mon Apr 23 2018 David Kaspar [Dee'Kej] - 9.23-2

- Fix for CVE-2018-10194 added (bug #1569821)

[ 1 ] Bug #1626818 - ghostscript-9.23-6 causes "filter failed" error in cups

https://bugzilla.redhat.com/show_bug.cgi?id=1626818

[ 2 ] Bug #1627960 - CVE-2018-16802 ghostscript: Incorrect "restoration of privilege" checking when running out of stack during exception handling [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1627960

su -c 'dnf upgrade --advisory FEDORA-2018-c39ae23dc8' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

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Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 28
Version: 9.24
Release: 3.fc28
Summary: Interpreter for PostScript language & PDF

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